docs: def getVideoStreamTextureSize(self, nDeviceIndex, eFrameType):
          """Gets size of the image frame."""
  
          fn = self.function_table.getVideoStreamTextureSize
          pTextureBounds = VRTextureBounds_t()
          pnWidth = c_uint32()
          pnHeight = c_uint32()
          result = fn(nDeviceIndex, eFrameType, byref(pTextureBounds), byref(pnWidth), byref(pnHeight))
          return result, pTextureBounds, pnWidth.value, pnHeight.value